I agree with Karin. The cheapest way to design a web site is to do it yourself. There are many online wed design sites which you can use to build yours. At the moment I am building me second site and I use Moonfruit (www.moonfruit.com) and for the domain and hosting I use Godaddy. Currently I am using my profile here in IDEA for clients to see and to do networking.
Good luck with your search!